REMEDIATING DISSIMILARITIES BETWEEN DIGITAL MAPS AND GROUND TRUTH DATA VIA DISSIMILARITY THRESHOLD TUNING
A network system determines and remediates dissimilarities between a digital map and trace data of a road network in an area as service providers and service requesters coordinate service using the road network in the area. To determine dissimilarities the network system can select and convert a dig...
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| creator | Dalapathi, Divya Viskic, Ines Starhill, Philip Chen, Danny H |
| description | A network system determines and remediates dissimilarities between a digital map and trace data of a road network in an area as service providers and service requesters coordinate service using the road network in the area. To determine dissimilarities the network system can select and convert a digital map, aggregate received trace data into trace data accurately representing the road network in the area, generate a visualization of the dissimilarities, and remediate the dissimilarities using a variety of methods. A first remediation method includes verifying the dissimilarity using a single service provider, a second method includes verifying the dissimilarity leveraging multiple service providers, and a third method modifies the methods used to determine dissimilarities. After remediation, the network system can generate a map of the area that accurately represents the road network in the area. |
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| subjects | GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING |
| title | REMEDIATING DISSIMILARITIES BETWEEN DIGITAL MAPS AND GROUND TRUTH DATA VIA DISSIMILARITY THRESHOLD TUNING |
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